dio_in_use        112 drivers/scsi/sg.c 	char dio_in_use;	/* 0->indirect IO (or mmap), 1->dio */
dio_in_use       1824 drivers/scsi/sg.c 			req_schp->dio_in_use = 1;
dio_in_use       1959 drivers/scsi/sg.c 		if (!schp->dio_in_use) {